Currently in my team I got :
Glazio lvl 64
Blazerunner lvl 62
Bloodclaw (got it in my first egg spin ) lvl 62
Flamogun lvl 55
Frostjack lvl 59
Voltiger lvl 62
Raptorex lvl47
Pengboss lvl 60
Marspin lvl 62
Nilox (another lucky egg spin) lvl 62
Blazewing lvl 61
Inferneo lvl 61
Duskroc lvl 61
Georex lvl 62
I’m looking to improve my team. If anyone has ideas, I’d be glad to hear them !
Well, I’m probably the worst advisor you could find, but I don’t really like dusk roc, marspin, blaze wing, of inferno, but I’m really just that person with no strategy. I suggest trying to get some other guys in your team like angelon, shadowlance, nilomoth, and those guys.
Blazewing, duskroc, marspin, and inferneo are not great.
Also do not evolve the Frostjack, since Frostjack is used for luxknight and shadowlance fusion.
As storm said. Try for Angeleon, shadowlance, luxknight, nilomoth, Omegawyrm.
Also try to get 101 arks, so you can get arky (: it evolves into arkwing and is useful.
Ok thanks !
try leviathan, gremknight, magmawyrm,typhowrym and dreadwolf! 
try and get metalo and metalodious you’ll need the un-evolved for a barricadus and an evolved for rare hunting(at least I had good luck with the method).